Base | Representation |
---|---|
bin | 111010101010100… |
… | …1001000100110110 |
3 | 12002012000222001221 |
4 | 1311111021010312 |
5 | 13012412221340 |
6 | 523155140554 |
7 | 66531526312 |
oct | 16525110466 |
9 | 5065028057 |
10 | 1968476470 |
11 | 920176564 |
12 | 46b2a475a |
13 | 254a8aa9c |
14 | 149610b42 |
15 | b7c3744a |
hex | 75549136 |
1968476470 has 16 divisors (see below), whose sum is σ = 3545418240. Its totient is φ = 786910464.
The previous prime is 1968476441. The next prime is 1968476537. The reversal of 1968476470 is 746748691.
It is a super-2 number, since 2×19684764702 = 7749799225887321800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42555 + ... + 75814.
It is an arithmetic number, because the mean of its divisors is an integer number (221588640).
Almost surely, 21968476470 is an apocalyptic number.
1968476470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1968476470 is a deficient number, since it is larger than the sum of its proper divisors (1576941770).
1968476470 is a wasteful number, since it uses less digits than its factorization.
1968476470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120039.
The product of its (nonzero) digits is 2032128, while the sum is 52.
The square root of 1968476470 is about 44367.5159322674. The cubic root of 1968476470 is about 1253.2664371424.
The spelling of 1968476470 in words is "one billion, nine hundred sixty-eight million, four hundred seventy-six thousand, four hundred seventy".
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